72270339

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{1783}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 98476800

約数和(自身を除く): 26206461

約数列:

[1, 3, 59, 177, 229, 687, 1783, 5349, 13511, 40533, 105197, 315591, 408307, 1224921, 24090113, 72270339]

約数ペア:

[(1, 72270339), (3, 24090113), (59, 1224921), (177, 408307), (229, 315591), (687, 105197), (1783, 40533), (5349, 13511)]